The popular TV chef said: "The issue for me is on her presentation. It's not a cheesecake, it's a blob of cream cheese, on top of some nuts with some cocoa and dates, covered in tropical fruits."

MasterChef duo hardly impressed with dessert (Image: BBC)

In last night's show, more amateur cooks tried to impress the judges, they began by serving up their Calling Card, a dish that showcased their talent, with three lucky hopefuls sailing through to the third round.

Karen actually made it through, despite her dessert.

"I'm so excited about being in the quarter-final," she said, when it was revealed that Rob had been eliminated.